The Charged current interaction is one of the ways in which subatomic particles can interact by means of the weak force. It is mediated by the W+ and W− bosons.
The interaction is often incorrectly believed to be called 'charged' because the W bosons have electric charge. However, the charged current that gives the interaction its name is that of the interacting particles. For example, the charged-current contribution to the ν
ee− → ν
ee− elastic scattering amplitude
where the charged currents describing the flow of one fermion into the other are given by
Famous quotes containing the words charged and/or current:
“I am trembling:
I am suddenly charged with their language, these six strings,
Suddenly made to see they can declare
Nothing but harmony, and may not move
Without a happy stirring of the air
That builds within this room a second room....”
—Philip Larkin (1922–1986)
“This is no argument against teaching manners to the young. On the contrary, it is a fine old tradition that ought to be resurrected from its current mothballs and put to work...In fact, children are much more comfortable when they know the guide rules for handling the social amenities. It’s no more fun for a child to be introduced to a strange adult and have no idea what to say or do than it is for a grownup to go to a formal dinner and have no idea what fork to use.”
—Leontine Young (20th century)